公开(公告)号：US5399772A

公开(公告)日：1995-03-21

申请号：US164855

申请日：1993-12-10

申请人： Masaaki Hosoda ,  Mikihiko Kurose ,  Yoshihiro Sasada ,  Hajime Saito ,  Masahiro Makino

发明人： Masaaki Hosoda ,  Mikihiko Kurose ,  Yoshihiro Sasada ,  Hajime Saito ,  Masahiro Makino

IPC分类号： C07C315/00 ,  C07C317/22 ,  C07C315/06

CPC分类号： C07C315/00

摘要： High purity 2,4'-dihydroxydiphenylsulfones useful as developers for thermal recording paper can be produced efficiently and with high selectivity by reacting one or more phenols and sulfuric acid in the presence as of at least one of phosphonic acid, phosphinic acid and salts thereof, in the absence of a solvent or in the presence of an aromatic hydrocarbon solvent having a boiling point at atmospheric pressure of 130.degree. to 200.degree. C., and then purifying the thus-produced crude 2,4'-dihydroxydiphenylsulfones using a mixed solvent containing (1) 5 to 20 weight % of at least one lower aliphatic alcohol and 95 to 80 weight % of at least one aromatic hydrocarbon which does not contain halogen, (2) 10 to 40 weight % of at least one ketone and 90 to 60 weight % of at least one aromatic hydrocarbon which does not contain halogen or (3) 10 to 40 weight % of at least one ester of acetic acid and 90 to 60 weight % of at least one aromatic hydrocarbon which does not contain halogen.

摘要翻译： 作为热记录纸的显影剂的高纯度2,4'-二羟基二苯基砜可以通过一种或多种酚和硫酸在至少一种膦酸，次膦酸及其盐的存在下反应而高效选择性地制备， 在不存在溶剂的情况下，或在沸点在常压130〜200℃的芳烃溶剂存在下，使用含有以下物质的混合溶剂，纯化如此制得的粗2,4'-二羟基二苯基砜 （1）5至20重量％的至少一种低级脂族醇和95至80重量％的至少一种不含卤素的芳族烃，（2）10至40重量％的至少一种酮和90至60 至少一种不含卤素的芳族烃的重量％，或（3）10至40重量％的至少一种乙酸酯和90至60重量％的至少一种不含卤素的芳族烃。

公开(公告)号：US5767318A

公开(公告)日：1998-06-16

申请号：US586313

申请日：1996-01-17

申请人： Masaaki Hosoda ,  Masahiro Makino

发明人： Masaaki Hosoda ,  Masahiro Makino

IPC分类号： C07C315/06 ,  C07C317/22

CPC分类号： C07C315/06

摘要： A process for producing a high purity 2,4'-dihydroxydiphenylsulfone (2,4'-isomer) comprising separating 2,4'-isomer from 4,4'-dihydroxydiphenylsulfone (4,4'-isomer) by adding a hydroxide of an alkali metal in an amount which is the total of an amount by mol 1.6 to 2.2 times as great as the amount by mol of 2,4'-isomer and an amount by mol 0.8 to 1.2 times as great as the amount by mol of 4,4'-isomer to a solution of a mixture of 2,4'-isomer and 4,4'-isomer containing 15% by weight or more of 2,4'-isomer in water, to allow 2,4'-isomer to remain dissolved in water in the form of a dialkali metal salt thereof and 4,4'-isomer to be precipitated from the solution in the form of a monoalkali metal salt thereof. A carbonate of an alkali metal may also be used. In order to accelerate the operation, an excess amount of the alkali may be added, which is subsequently neutralized. A high purity 2,4'-isomer having a purity of 95 to 99.5% by weight can be obtained easily with a high yield from a mixture of the isomers containing 15% by weight or more of 2,4'-isomer.

摘要翻译： 一种生产高纯度2,4'-二羟基二苯砜（2,4'-异构体）的方法，包括通过加入氢氧化物将4,4'-二羟基二苯砜（4,4'-异构体）分离出2,4'-异构体 碱金属，其总量为2,4'-异构体的摩尔量的1.6〜2.2倍，摩尔量为0.8〜1.2倍的摩尔量 ，4'-异构体加入到含有15重量％或更多的2,4'-异构体的2,4'-异构体和4,4'-异构体在水中的混合物的溶液中，以使2,4'-异构体 以其二碱金属盐和4,4'-异构体的形式保持溶解在水溶液中，以其单碱金属盐的形式沉淀。 也可以使用碱金属的碳酸盐。 为了加速操作，可以加入过量的碱，随后中和。 通过含有15重量％以上的2,4'-异构体的异构体的混合物，可以容易地获得纯度为95〜99.5重量％的高纯度2,4'-异构体。

公开(公告)号：US5378674A

公开(公告)日：1995-01-03

申请号：US216379

申请日：1994-03-23

申请人： Norio Kobayashi ,  Toshiaki Takahashi ,  Masahiro Makino ,  Masaaki Hosoda

发明人： Norio Kobayashi ,  Toshiaki Takahashi ,  Masahiro Makino ,  Masaaki Hosoda

IPC分类号： B41M5/30 ,  B41M5/333 ,  B41M5/337 ,  B41M5/28

CPC分类号： B41M5/3336 ,  B41M5/3335 ,  B41M5/3375

摘要： A heat-sensitive recording material comprises a heat-sensitive color forming layer which is formed on a supporter and contains a colorless or light color leuco dyestuff as a color forming substance, a developer which develops color of the leuco dyestuff by reaction with it when heated and a sensitizer. The developer is 2,4'-dihydroxydiphenylsulfone having purity of 97 weight % or more and prepared by washing and drying crystal which is obtained by dissolving crude 2,4'-dihydroxydiphenylsulfone in an alcohol having 1 to 4 carbon atoms or in a mixture of an alcohol having 1 to 4 carbon atoms and water by heating and then cooling the solution or partially removing the solvent from the solution by distillation. The heat-sensitive recording material has excellent properties, such as reduced fog and excellent image preservation (weatherability).

摘要翻译： 热敏记录材料包括形成在支持体上并含有无色或浅色无色染料作为成色物质的热敏成色层，当加热时与其反应而使无色染料显色的显色剂 和敏化剂。 显影剂是纯度为97重量％以上的2,4'-二羟基二苯基砜，其通过将粗制的2,4'-二羟基二苯基砜溶解在碳原子数为1〜4的醇中而得到的结晶洗涤干燥， 具有1至4个碳原子的醇和水，然后通过加热然后冷却溶液或通过蒸馏部分地从溶液中除去溶剂。 热敏记录材料具有优异的性能，例如减少雾度和优异的图像保存（耐候性）。

公开(公告)号：US5348930A

公开(公告)日：1994-09-20

申请号：US042109

申请日：1993-04-02

申请人： Norio Kobayashi ,  Toshiaki Takahashi ,  Masahiro Makino ,  Masaaki Hosoda

发明人： Norio Kobayashi ,  Toshiaki Takahashi ,  Masahiro Makino ,  Masaaki Hosoda

IPC分类号： B41M5/30 ,  B41M5/333 ,  B41M5/035 ,  B41M5/38

CPC分类号： B41M5/3336

摘要： A heat sensitive recording material comprises a heat sensitive color forming layer containing a color former of a colorless or light color leuco dyestuff, a developer which develops color by reaction with the color former upon heating and is a mixture of 97 to 70 weight % of 2,4'-dihydroxydiphenylsulfone and 3 to 30 weight % of 4,4'-dihydroxydiphenylsulfone and a sensitizer. The heat sensitive color forming layer is coated on a support. The heat sensitive recording material has excellent color forming property by which sufficiently high concentration and sensitivity of the color forming are obtained and has excellent stability of the image with time.

摘要翻译： 热敏记录材料包括含有无色或浅色无色染料的成色剂的热敏成色层，通过加热与成色剂反应而显色的显影剂，是97〜70重量％的2 ，4'-二羟基二苯砜和3〜30重量％的4,4'-二羟基二苯砜和敏化剂。 热敏成色层涂覆在支撑体上。 热敏记录材料具有优异的成色性能，通过该成色性能可以获得足够高的成色浓度和灵敏度，并具有优异的图像稳定性。

公开(公告)号：US5661721A

公开(公告)日：1997-08-26

申请号：US515685

申请日：1995-08-16

申请人： Masaaki Hosoda ,  Masaki Nakagawa

发明人： Masaaki Hosoda ,  Masaki Nakagawa

IPC分类号： H04Q3/00 ,  H04L12/70 ,  H04L12/801 ,  H04L12/911 ,  H04Q11/04 ,  H04J3/12

CPC分类号： H04L49/3081 ,  H04Q11/0478 ,  H04L2012/563

摘要： A method of receiving concentrated calls enables a specific terminal of an exchange of a communication network to receive concentrated calls from callers without letting the callers repeat the calls. The method registers calls to the terminal during the congestion of the exchange. Once the congestion is dissolved, the method connects the terminal to the callers one after another. The method prepares a registration list and a reception list in the exchange. In response to a request from the terminal, the exchange stores reception conditions of calls such as a reception time and the number of calls to receive in the registration list. Upon receiving a call from a caller to the terminal, the exchange determines whether or not the call satisfies the reception conditions without connecting the call to the terminal. If the call satisfies the reception conditions, the exchange records the number of the caller, etc., in the reception list and terminates the communication with the caller. Thereafter, the exchange connects the terminal to the callers recorded in the reception list one after another.

摘要翻译： 接收集中呼叫的方法使得通信网络的交换的特定终端能够从呼叫者接收集中呼叫，而不让呼叫者重复呼叫。 该方法在交换拥塞期间向终端注册呼叫。 一旦拥塞解散，该方法将终端连接到呼叫者。 该方法在交换中准备注册列表和接收列表。 响应于来自终端的请求，交换机存储接收时间的接收条件和在注册列表中接收的呼叫次数。 在从呼叫者接收到终端的呼叫时，交换机确定呼叫是否满足接收条件而不将呼叫连接到终端。 如果呼叫满足接收条件，则交换机在接收列表中记录呼叫者的号码等，并终止与呼叫者的通信。 此后，交换机将终端连接到接收列表中记录的呼叫者。

公开(公告)号：US08324338B2

公开(公告)日：2012-12-04

申请号：US13011749

申请日：2011-01-21

申请人： Masaaki Hosoda ,  Masatoshi Hayashi

发明人： Masaaki Hosoda ,  Masatoshi Hayashi

IPC分类号： C08G63/68

CPC分类号： D06P5/22 ,  C08G63/672 ,  C08G63/6886 ,  D06P1/5271 ,  D06P3/52 ,  D06P3/54

摘要： An oligomer removing agent for polyester-based fiber materials comprises a polyester copolymer which is obtained by polycondensation of a dibasic acid component containing 15-65 mol % of a sulfonate group-containing dibasic acid and a dihydric alcohol component containing polyethylene glycol with a molecular weight of 900-3500, and which has a 200° C. melt viscosity of 5000-23,000 mPa·s and has 10-40 mass % polyoxyethylene chains in the molecule. The oligomer removing agent is able to overcome the problems caused by deposition of polyester oligomers, when added to the dyeing bath in a dyeing step for polyester fiber materials or for fiber materials that are composites thereof with other fiber materials.

摘要翻译： 聚酯类纤维材料的低聚物除去剂包括通过使含有15-65mol％的含磺酸酯基的二元酸的二元酸成分和含有分子量的聚乙二醇的二元醇成分缩聚得到的聚酯共聚物 为900-3500，熔体粘度为200-200℃，熔体粘度为5000-23000mPa·s，分子中具有10-40质量％的聚氧乙烯链。 当在聚酯纤维材料的染色步骤中加入到染色浴中时，或者与其它纤维材料的复合材料的纤维材料相比，低聚物除去剂能够克服聚酯低聚物沉积所引起的问题。

公开(公告)号：US20100064451A1

公开(公告)日：2010-03-18

申请号：US12448034

申请日：2008-08-27

申请人： Masaaki Hosoda ,  Masatoshi Hayashi

发明人： Masaaki Hosoda ,  Masatoshi Hayashi

IPC分类号： D06P1/613 ,  D06P1/52

CPC分类号： D06P1/5271 ,  C08L67/025 ,  C08L71/02 ,  D06M13/17 ,  D06M15/507 ,  D06M15/53 ,  D06P1/613 ,  D06P1/6131 ,  D06P3/52

摘要： The invention provides a dyeing quality improver for polyester-based fiber materials characterized by comprising a polyester copolymer, obtained by polycondensation of a dibasic acid component containing a dibasic acid with a sulfonate group in an amount of 15-65 mol % and a dihydric alcohol component containing polyethylene glycol with a molecular weight of 900-3500, having a molecular weight of 3000-30,000 and containing polyoxyethylene chains in the molecule in an amount of 10-40 mass %, and at least one compound selected from among styrenated phenolalkylene oxide addition products and higher alcohol alkylene oxide addition products. It is possible to solve the problem of adhesion of polyester oligomers and the problems of dye contamination and foreign matter contamination, during dyeing of polyester-based fiber materials.

摘要翻译： 本发明提供了一种聚酯类纤维材料的染色质量改进剂，其特征在于包含通过使含有二元酸的二元酸与磺酸酯基的量为15-65摩尔％而得到的聚酯共聚物和二元醇组分 含有分子量为900〜30000的含聚乙二醇，分子量为3000〜30,000，在分子中含有10〜40质量％的聚氧乙烯链，以及至少一种选自苯乙烯化的酚醛氧化物加成物 和高级醇氧化烯加成产物。 在聚酯基纤维材料染色时，可以解决聚酯低聚物的粘附问题和染料污染和异物污染的问题。

公开(公告)号：US09234072B2

公开(公告)日：2016-01-12

申请号：US14353071

申请日：2012-10-17

申请人： Koji Ogawa ,  Masaaki Hosoda ,  Yasumichi Moriyama ,  Masakazu Nishino

发明人： Koji Ogawa ,  Masaaki Hosoda ,  Yasumichi Moriyama ,  Masakazu Nishino

IPC分类号： C08G63/12 ,  C08J3/03 ,  C08G63/20 ,  G03G9/08 ,  G03G9/087

CPC分类号： C08G63/12 ,  C08G63/20 ,  C08J3/03 ,  C08J2367/00 ,  G03G9/0804 ,  G03G9/0806 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797

摘要： An amorphous polyester resin of the invention is obtained by reaction between a polyester resin (A), obtained by reaction between a polyhydric alcohol component and a first poly-carboxylic acid component, either or both including a 3 or higher valent component, and having a weight-average molecular weight of 6,000 to 40,000 and a hydroxyl value of 15 to 70 mgKOH/g, and a second poly-carboxylic acid component (a), under conditions satisfying the following equations (1), (2) and (3), and the amorphous polyester resin satisfying the following equation (4). (AVB−AVA)/AVa=0.5-0.7  (1) MwB/MwA=1.1-2.0  (2) OHVB/AVB=1.0-6.0  (3) MwB/MnB=3.0-15.0  (4)

摘要翻译： 本发明的无定形聚酯树脂通过由多元醇成分与第一多元羧酸成分反应得到的聚酯树脂（A）与3价以上的成分进行反应而得到， （1），（2）和（3）的条件下，重均分子量为6,000〜40,000，羟基值为15〜70mgKOH / g，第二多元羧酸成分（a） ，以及满足下述式（4）的无定形聚酯树脂。 （AVB-AVA）/AVa=0.5-0.7（1）MwB / MwA = 1.1-2.0（2）OHVB / AVB = 1.0-6.0（3）MwB / MnB = 3.0-15.0（4）

公开(公告)号：US20110107526A1

公开(公告)日：2011-05-12

申请号：US13011749

申请日：2011-01-21

申请人： Masaaki Hosoda ,  Masatoshi Hayashi

发明人： Masaaki Hosoda ,  Masatoshi Hayashi

IPC分类号： C09B67/00

CPC分类号： D06P5/22 ,  C08G63/672 ,  C08G63/6886 ,  D06P1/5271 ,  D06P3/52 ,  D06P3/54

摘要： An oligomer removing agent for polyester-based fiber materials comprises a polyester copolymer which is obtained by polycondensation of a dibasic acid component containing 15-65 mol % of a sulfonate group-containing dibasic acid and a dihydric alcohol component containing polyethylene glycol with a molecular weight of 900-3500, and which has a 200° C. melt viscosity of 5000-23,000 mPa·s and has 10-40 mass % polyoxyethylene chains in the molecule. The oligomer removing agent is able to overcome the problems caused by deposition of polyester oligomers, when added to the dyeing bath in a dyeing step for polyester fiber materials or for fiber materials that are composites thereof with other fiber materials.

摘要翻译： 聚酯类纤维材料的低聚物除去剂包括通过使含有15-65mol％的含磺酸酯基的二元酸的二元酸成分和含有分子量的聚乙二醇的二元醇成分缩聚得到的聚酯共聚物 为900-3500，熔体粘度为200-200℃，熔体粘度为5000-23000mPa·s，分子中具有10-40质量％的聚氧乙烯链。 当在聚酯纤维材料的染色步骤中加入到染色浴中时，或者与其它纤维材料的复合材料的纤维材料相比，低聚物除去剂能够克服聚酯低聚物沉积所引起的问题。

公开(公告)号：US20080118043A1

公开(公告)日：2008-05-22

申请号：US11942063

申请日：2007-11-19

申请人： Yukio Kawaguchi ,  Chikazu Ueno ,  Masaaki Hosoda ,  Jun Kato

发明人： Yukio Kawaguchi ,  Chikazu Ueno ,  Masaaki Hosoda ,  Jun Kato

IPC分类号： H04M11/00

CPC分类号： H04L65/80

摘要： A call control method of a call control apparatus that establishes a call connection between an originating terminal and a receiving terminal in a network in which a plurality of call control apparatuses are provided is provided. The method includes detecting whether, in the call control apparatus, call connection processing is under congestion conditions, upon detecting that call connection processing is under congestion conditions, transferring, to another call control apparatus in the network, connection information for processing a call connection request from the originating terminal and sending, to the originating terminal, call connecting apparatus identification information with which the originating terminal establishes a call connection using the other call control apparatus, and upon detecting that call connection processing is not under congestion conditions and obtaining the connection information from the call control apparatus, establishing a call connection from the originating terminal included in the connection information.

摘要翻译： 提供一种呼叫控制装置的呼叫控制方法，该呼叫控制装置在其中提供多个呼叫控制装置的网络中建立起始终端与接收终端之间的呼叫连接。 该方法包括：在呼叫控制装置中，在呼叫连接处理处于拥塞状态下，在检测到呼叫连接处理处于拥塞状况之后，向网络中的另一个呼叫控制装置传送用于处理呼叫连接请求的连接信息 从起始终端发送到始发终端，呼叫连接装置识别信息，其中始发终端使用其他呼叫控制装置建立呼叫连接，并且在检测到呼叫连接处理不在拥塞状况下并获得连接信息 从呼叫控制装置建立来自包括在连接信息中的起始终端的呼叫连接。